- The OPF file type is primarily associated with Flip Album File. How do you open OPF files? You need a suitable software like Flip Album File to open an OPF file. Without proper software you will receive a Windows message 'How do you want to open this file?' (Windows 10) or 'Windows cannot open this file' (Windows 7) or a similar Mac/iPhone.
- On your Mac, select a file, then choose File Get Info, or press Command-I. Click the arrow next to Name & Extension to expand the section. To show or hide the filename extension, select or deselect “Hide extension.”.
- 1.FlipViewer FlipBook File
- 2.FlipAlbum File
- 3.Open Packaging Format File
Feb 07, 2019 File formatted according to the Open Packaging Format (OPF) standard, which is part of the EPUB eBook specification; stores eBook information such as the title, language, book ID, creator, reading order, and display formatting; used as part of an.EPUB archive to specify eBook metadata. According to the Open Packaging Format 2.0 specification, NCX files should be created with a corresponding.OPF file, which contains the linear reading order and other eBook metadata. NOTE: Since NCX files are saved in an XML format, they can be viewed and edited with a text editor.
File Type 1FlipViewer FlipBook File
Developer | E-Book Systems |
Popularity | |
Category | Data Files |
Format | XML |
What is an OPF file?
FlipBook, such as a digital magazine or other publication that can be read with FlipViewer; saved in the OEB Package Format (OPF) which is formatted in XML; includes metadata that describes the content and a list of pages, images, and text referenced by the publication.
Because OPF files are formatted in XML, they can be created and edited with a basic text editor.
Open over 300 file formats with File Viewer Plus.Programs that open OPF files
Windows
Mac
Updated 2/7/2019
File Type 2FlipAlbum File
Developer | E-Book Systems |
Popularity | |
Category | Misc Files |
Format | Binary |
.OPF File Association 2
Digital photo album created by FlipAlbum, a program that organizes images into picture albums; stores the album structure, appearance settings, and references to image files; can be viewed with 3D page-flipping effects.
FlipAlbum photo albums are commonly used for sharing pictures with friends and family. Professional photographers also used them for arranging pictures for clients.
OPF files are saved in E-Book Systems' proprietary FlipAlbum XML format, and should not be confused with the Open Packaging Format (OPF) standard.
NOTE: FlipAlbum has been discontinued and is no longer available for download.
Programs that open OPF files
Windows
Mac
Updated 10/14/2016
File Type 3Open Packaging Format File
Developer | IDPF |
Popularity | |
Category | eBook Files |
Format | XML |
.OPF File Association 3
Opf File Converter
File formatted according to the Open Packaging Format (OPF) standard, which is part of the EPUB eBook specification; stores eBook information such as the title, language, book ID, creator, reading order, and display formatting; used as part of an .EPUB archive to specify eBook metadata.
OPF files are saved in an XML format. The Open Packaging Format standard also requires a second .NCX XML file that stores the table of contents for the EPUB eBook.
Programs that open OPF files
Windows
Free
Free Trial
Free
Free
Free+
Mac
Free
![Mac Mac](/uploads/1/1/9/6/119681151/570831187.png)
Free Trial
Free
Free
Free+
Linux
Free
Free
Free+
Updated 5/19/2010
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